53results about How to "Improve plastering efficiency" patented technology

The invention relates to a plastering fillet and a constructional plastering method. The transverse section of the plastering fillet is Y type. The plastering fillet comprises a fixing end and a connecting end which is arranged on the top portion of the fixing end, wherein a groove is formed in the connecting end, and the bottom portion of the groove is a plane. The constructional plastering method comprises the following steps: screeding and plastering; the plastering fillet is adopted to be clamped by a plastering template, the levelness and verticality of the plastering template are controlled through a laser level meter, a pulp shooting machine is used for pulp shooting after fixing the plastering template and plastering fillet together on the back of a wall surface, after mortars covering the connecting end of the plastering fillet, placing to the adhesive connection between the plastering fillet and the wall surface to a fixation degree, at this time, and the pulp shooting machine can be directly used for pulp shooting and plastering. The constructional plastering method constructed with machinery has the advantages of being capable of greatly improving plastering efficiency, shortening construction working period and guaranteeing height and quality of plastering.

The invention discloses building wall automatic construction equipment. The building wall automatic construction equipment comprises a bearing table; a rotating table is arranged on the top of the bearing table; a steering motor is arranged on one side of the rotating table, and a control cabinet is arranged on the other side of the rotating table; a single chip microcomputer is arranged inside the control cabinet; lifting hydraulic cylinders and a winding mechanism are arranged on the top of the rotating table, and the winding mechanism is arranged between the lifting hydraulic cylinders; a top plate is arranged on the tops of the lifting hydraulic cylinders; a fixed straight rod is arranged on the top of the top plate; telescopic hydraulic cylinders are arranged on the side face of the fixed straight rod; connection transverse rods are arranged at the ends of the telescopic hydraulic cylinders; flattening rollers are arranged at the ends of the connection transverse rods; and a booster pump is arranged on the front side of the fixed straight rod. Compared with a traditional plastering process, a scaffold does not need to be erected, high-place operation of workers is not needed,safety is high, the plastering steps are simplified, the design cost is reduced, unnecessary manpower waste is avoided, the automation degree is high, and the plastering efficiency is improved effectively.

The invention discloses a plastering, galling and automatic mortar-spraying machine, which comprises a pedestal plate and a base plate located below the pedestal plate, a hydraulic oil tank and a plurality of hydraulic jacking devices located at the four corners of the base plate are fixedly mounted between the pedestal plate and the base plate, the pedestal plate and the base plate are connectedthrough the multiple hydraulic jacking devices, the multiple hydraulic jacking devices all communicate with the hydraulic oil tank through oil guiding pipes correspondingly, horizontal displacement mechanisms are symmetrically mounted on the side faces of the base plate and communicate with the hydraulic oil tank through oil guiding pipes, and idler wheels are mounted at the four corners of the lower end of the base plate. The plastering, galling and automatic mortar-spraying machine has the three functions of plastering, galling and mortar spraying and has the advantages of high mortar-outletefficiency and horizontal moving plastering, and the problem that the high wall surface cannot be painted is solved.

The invention provides building construction machinery, in particular to an automatic wall plastering machine, mainly consisting of a base, a frame, a slide bushing, a power tank, a plastering tank, a wire cable, a verticality sensor and a laser wall measuring instrument, wherein a post rod is arranged on the upper end of the frame, and is supported against a ceiling during plastering; the plastering tank can swing up and down, and the upper part and the lower part of the end surface of the plastering tank along the wall are provided with a plastering plate respectively, so that the plastering tank can plaster upwards and downwards, and the ceiling and the floor do not have any blank; and the plastering tank can also be provided with a flashboard capable of sliding left and right, so that the periphery of a door or a window does not have any blank. The verticality sensor and the laser wall measuring instrument are used to adjust verticality and a plastering direction of the wall plastering machine, the plastering thickness of the whole wall can be selected and adjusted in advance so as to save powder materials, thereby the whole planeness and linearity of the wall surface are high, and the adjustment is convenient and reliable.

The invention belongs to the technical field of building machinery, and relates to a differential type plastering device. The device comprises a mortar conveying mechanism, a differential plastering mechanism, an oscillation guide rail mechanism, a mortar thickness control device and a universal support cart, wherein the differential plastering mechanism is sleeved at the front end of a sleeve of a helical conveyor of the mortar conveying mechanism, is fixed along the axial direction, and is arranged on a support frame plate of the oscillation guide rail mechanism together with the mortar conveying mechanism through a support sliding plate, thus forming the core component of the differential type plastering device which is formed by variation of a differential wheel system structure; and the spiral conveyer of the mortar conveying mechanism conveys mortar to a centrifugal dash impeller on the end face of a small hollow central gear at the front end of the sleeve, so that the mortar is dashed to the wall surface. The differential type plastering device has a reasonable structure and excellent performance, can well simulate manual plastering, and can realize mechanical plastering for building walls.

The invention relates to a vertical lifting mechanism for an automatic-semiautomatic wall surface pasting machine in the field of building machinery. The vertical lifting mechanism comprises a pair of vertical lifting rods and a lifting mechanism. The vertical lifting mechanism is characterized in that the sections of the vertical lifting rods are rectangular, a pair of rack are symmetrically arranged on the outer walls of the relative inner sides of the vertical lifting rods along the vertical height direction, a pair of guide rails which are symmetrically arranged along the vertical height direction of the vertical lifting rods cling to the right-side pipe walls, a plurality of traction rods are arranged on the left sides between the pair of the vertical lifting rods along the height direction, mounting flanges are arranged at the bottoms of the vertical lifting rods, reinforcing mounting plates are arranged on the left-side pipe walls close to the bottoms, and automatic lifting rod locking and positioning mechanisms are arranged at the upper parts of the pair of the vertical lifting rods; the lifting mechanism comprises a lifting seat, a lifting motor and a pair of mutually meshed climbing gears. The vertical lifting mechanism has the advantages of simple and light structure, low motor power dissipation, failure rate and cost and high pasting efficiency.

The invention discloses a plastering device for buildings, which comprises a base; two upright posts; a lifting seat movably arranged between the two upright posts; a lifting mechanism used for driving the lifting seat to reciprocate up and down; a plastering plate arranged on the lifting seat; a storage hopper fixed on the lifting seat; a material conveying pump arranged at the lower part of thematerial storage hopper and used for conveying the mortar in the material storage hopper to a plastering plate through a first pipeline; a mortar box fixed on the base; a feeding mechanism used for conveying the mortar in the mortar box into the storage hopper when the lifting seat is in the lowest position. The storage hopper is used for storing a small amount of mortar, and the mortar box is used for storing a large amount of mortar, so that the weight of the lifting seat can be effectively reduced; when the lifting seat is positioned at the lowest position, the mortar in the mortar box is conveyed to the storage hopper through the feeding mechanism, so that the requirement of the structure on a pump is low, the problem of frequent and large-scale bending of pipelines is avoided, and thereliable mortar conveying can be ensured.

The invention discloses a cement conveying device for building construction outer wall plastering. The cement conveying device comprises a bottom plate, wherein universal wheels are arranged on the lower portion of the bottom plate, one side of the upper part of the bottom plate is connected with a supporting frame through a mounting clamp, and a mounting support is welded to the center line at the other side of the upper part of the bottom plate; and a material conveying pipe is rotationally connected above the mounting support through a rotating shaft, and a feeding hopper is welded to the bottom of the material conveying pipe, a motor is fixed below the feeding hopper through a machine frame, and one end of the motor penetrates through the feeding hopper through a rotating rod and is inserted into the material conveying pipe. According to the cement conveying device, the material conveying pipe is fixed on the mounting support on the bottom plate through the rotating shaft so that the angle and height of the material conveying pipe can be adjusted, and the application range of the device is improved; and according to the device, cement is conveyed from the feeding hopper at oneend of the material conveying pipe to a discharging hopper at the other end of the material conveying pipe through spiral blades, so that when the device is used, the material conveying efficiency ishigher, and the plastering efficiency is improved.

The invention relates to a guide rail type wall plastering machine. The guide rail type wall plastering machine comprises a guide rail system, a plastering system and a pumping machine, wherein the plastering system is arranged on the guide rail system and can move along the guide rail system back and forth, and the pumping machine is connected with the plastering system to convey raw material. The guide rail system comprises a guide rail rod, a fixed part and a supporting part used for supporting the guide rail rod, and the fixed part is arranged on the guide rail rod and used for being fixed on a wall space; the plastering system comprises a plastering plate, a conveying pipe, a hand shank and angle adjusting devices, the conveying pipe is connected with the plastering plate and used for conveying the raw material, the hand shank is used for fixing the plastering plate, and the angle adjusting devices are arranged on the hand shank and the plastering plate. The guide rail type wall plastering machine has the following advantages of relieving manual labor of workers, reducing construction cost, improving plastering quality, being small in size, light in weight, convenient to install and transport, flexible in operation, almost capable of meeting requirements of plastering construction operation in all areas of the wall space, easy to use, high in operability, capable of accurately controlling perpendicularity and flatness of plastered faces and convenient and rapid to install and commission, and the workers can operate the equipment expertly without any experience.

The invention provides an adjustable automatic plastering device. The device comprises a movable base, a plastering executing mechanism, a feeding mechanism and a lifting mechanism, wherein the feeding mechanism and the lifting mechanism are arranged on the movable base, the plastering executing mechanism is arranged on the lifting mechanism, the feeding mechanism is connected with the plasteringexecuting mechanism, the movable base is used for bearing the plastering executing mechanism, the feeding mechanism and the lifting mechanism which are arranged on the movable base, and the movable base does reciprocating motion in the first direction; the lifting mechanism can reciprocate in the second direction; the plastering executing mechanism comprises a plastering plate and a plastering adjusting part, and the plastering plate is provided with a discharging port; and the feeding mechanism comprises a material box, a conveying pump and a conveying pipeline, the material box is used for loading plastering mortar, the conveying pipeline is connected with the plastering plate, and the conveying pump is used for conveying the mortar in the material box to the plastering plate through theconveying pipeline and conveying the mortar out through the discharging port in the plastering plate, so that the plastering plate evenly plasters the mortar conveyed out through the discharging port.

The invention discloses wall surface plastering equipment in the building field. The equipment comprises a support frame, wherein the support frame consists of four upright posts, two transverse rodsand two connecting rods through connection; every two upright posts are connected through the transverse rod to form one single frame; the two single frames are fixedly connected through the connecting rod; a first motor is fixedly arranged between the connecting rods; the output end of the first motor is provided with a first connecting rod; one end, far away from the first motor, of the first connecting rod is provided with a rope winding shaft; two rope winding grooves are formed in the rope winding shaft; a steel cable is fixedly arranged in the rope winding grooves; a first pulley and a second pulley are arranged in the upright post; grooves are formed in mutually approaching sides of the upright posts between each group of single frames; load bearing rods are movably arranged betweenthe grooves. The wall surface plastering equipment has the beneficial effects that the labor work intensity is low; the operation is simple; the use is convenient; in addition, the plastering levelness is greatly enhanced; the labor investment is further reduced, so that the plastering efficiency is improved.

The invention discloses a construction method for preventing hollowing and cracking of wall plastering. The construction method comprises the following steps: (a) wall surface treatment is conducted, specifically, firstly, the surface of a to-be-constructed wall is cleaned to remove falling dust and residual soil blocks and dirt on the wall, and a plastering structural surface is watered and uniformly wetted; and (b) primary gluing is conducted on the wall surface, specifically, building glue is evenly mixed and then smeared on the to-be-constructed wall surface through a brush. The construction method has the beneficial effects that firstly, the building glue is smeared on the surface layer of the treated wall surface, it is guaranteed that the dust attachment phenomenon cannot occur in the using process of the wall surface, and the plastering quality is improved; a steel wire mesh is hung on the surface of the wall surface, so that the wall surface is smooth, mortar is attached to the wall surface, the hollowing phenomenon cannot occur in the later period, the anti-cracking effect is good, and the wall surface quality is improved; and spray-type moisturizing treatment is adopted, so that water is uniformly sprayed to the wall surface, the wall surface maintenance effect is improved, and wall surface cracking can be effectively avoided.

The invention discloses a flue plastering device and method. The flue plastering device comprises a supporting frame; the supporting frame comprises a vertical rod, and a hopper fixedly sleeves the middle of the vertical rod; the hopper is formed by four oblique plates in an enclosing mode, wherein the lower ends of the four oblique plates incline outwards correspondingly; a plastering plate is fixedly arranged below each oblique plate, wherein the lower end of the plastering plate is arranged in an outward-inclining mode; the side ends of every two adjacent plastering plates are fixedly connected, and a plastering frame in a hopper shape is formed; a flexible concrete conveying pipe is arranged at the upper end of the hopper, the upper end of the flexible concrete conveying pipe is fixedto a flue opening, and the lower end of the flexible concrete conveying pipe is adjacent to the top of the hopper; and concrete flows outside the four oblique plates of the hopper under the self-weight effect and is guided to all the plastering plates through the oblique plates, then the plastering frame is driven to ascend along with the vertical rod in the mode of lifting the vertical rod upwards, and the inner wall of a flue is subjected to multi-face plastering. According to the flue plastering device and method, the plastering efficiency and the plastering quality are high, and the four faces of the flue can be plastered synchronously at a time.

The invention discloses a rail-mounted millstone pasting machine, which includes a pasting device and is characterized in that the pasting device is arranged on a lateral movement assembly, the lateral movement assembly is glidingly arranged on a vertical guide rail, the vertical guide rail is connected with a positioning stander, and the pasting device is connected with a lifting device; the positioning stander includes two groups of positioning racks, and each group of positioning rack includes an upper wall connection piece and a lower wall connection piece, which are arranged horizontally and connected with two ends of the vertical guide rail respectively; the lateral movement assembly includes a main rail rack, a lateral track and a traveling dolly, which are arranged horizontally, wherein the lateral track is glidingly matched with the main rail rack, the traveling dolly is glidingly matched with the lateral track, and the main rail rack is glidingly matched with the vertical guide rail through a vertical rail pair; and the pasting device is arranged on the traveling dolly and is connected with the lifting device through the vertical rail pair. The rail-mounted millstone pasting machine can be suitable for various wall surface pasting, and has the advantages of high pasting quality, low labor intensity for works, high pasting efficiency, less leaked plaster, small plaster consumption, and low cost.

The invention relates to a wall plastering machine capable of assisting in travelling. The wall plastering machine comprises a bottom frame, a vertical rail and a plastering main machine, and furthercomprises an auxiliary travelling mechanism; the vertical rail is mounted on the bottom frame, and the plastering main machine is mounted on the vertical rail; universal travelling wheels are furthermounted on the bottom frame; the auxiliary travelling mechanism comprises a power device, a rotating shaft, one or more first grounding rods and one or more second grounding rods; the rotating shaft is rotatably mounted on the bottom frame, and the power device is used for driving the rotating shaft to rotate; the first grounding rods are mounted at one end of the rotating shaft, and the second grounding rods are mounted at the other end of the rotating shaft; grounding ends are arranged on the first grounding rods and the second grounding rods correspondingly, and the grounding ends of the first grounding rods and the grounding ends of second grounding rods are arranged in the mode of simultaneously landing and lifting off. The wall plastering machine has the characteristics that the labor intensity of workers can be relieved, the wall plastering machine is overall moved to a next plastering station easily and quickly, then the plastering efficiency is improved, and benefits are increased advantageously.

The invention relates to a plastering construction method and a plastering device. The plastering construction method comprises the following steps that S1, a base layer is cleaned, specifically, residual mortar, dust and oil stains on a wall surface are removed, and gap defects are filled; s2, wall surface wetting is conducted, specifically, water is sprayed on the surface for wetting, and water permeates into the wall surface by 8-10 mm; s3, a benchmark is found, and a vertical plane 25-100 mm away from the wall face serves as a datum plane with the wall face as the benchmark; s4, scraping and brushing an adhesive layer: scraping and brushing the adhesive layer on the wall surface by adopting an adhesive; s5, smearing bottom ash, brushing and doping 20% building glue cement paste on the adhesive layer before smearing the bottom ash, and then smearing mortar bottom ash doped with 7% building glue aqueous solution; s6, smearing middle-layer ash, namely smearing mortar middle-layer ash doped with 7% of building glue aqueous solution after the bottom ash is initially set; and S7, plastering a surface layer: after the middle-layer ash is initially set, coating with mortar to form the surface layer. The bonding strength of the plaster and the wall surface is effectively improved.